Dental instrument for measuring depth



FIG. 1. is a perspective view showing the device measuring one depth;

FIG. 2. is a left hand side view of the device measuring another depth;

FIG. 3. is a right hand side view of the device seen in FIG. 2;

FIG. 4. is a plan view from below;

FIG. 5. is a plan view from above;

FIG. 6. is a plan view from the front; and,

FIG. 7. is a plan view from the rear side. 

I claim the ornamental design for a dental instrument for measuring depth, as shown and described. 